US CODEX STAN 185:1993, Standard for nopal

This Uganda Standard applies to modified stem of commercial varieties of nopals grown from Opuntia ficus indica, O. tomentosa, O. hyptiacantha, O. robusta, O. inermis, O. ondulata, of the Cactaceae family, to be supplied fresh to the consumer, after preparation and packaging. Nopals for industrial processing are excluded.

Source of regulation
The Uganda National Bureau of standards 
Publication of regulation
UGANDA GAZETTE Vol. CVIII No. 20 of 21 April 2015 
Date of implementation
21 April 2015 
Regulation file